Analyzing the data sets to summarize their main characteristics of variables, often with visual graphs, without using a statistical model.
Understanding the dimensions of the data set, variable names, overall missing summary and data types of each variables
# Overview of the data
ExpData(data=data,type=1)
# Structure of the data
ExpData(data=data,type=2)
Overview of the data
Summary of all numeric variables
ExpNumStat(data,by="A",gp=NULL,Qnt=seq(0,1,0.1),MesofShape=2,Outlier=TRUE,round=2)
Graphical representation of all numeric features
ExpOutQQ(data,nlim=4,fname=NULL,Page=c(2,2),sample=sn)
## $`0`
ExpNumViz(data,target=NULL,type=1,nlim=10,fname=NULL,col=NULL,Page=c(2,2),theme=theme,sample=sn)
## $`0`
ExpNumViz(data,Page=c(2,1),sample=sn,theme=theme,scatter=TRUE)
## $`0`